WaterBoss
WaterBoss 700 22,000 Grain Water Softener
$529.99Cheaper
Best Water Softeners · head-to-head
WaterBoss 700 22,000 Grain Water Softener vs NuvoH2O Manor Salt-Free Water Softener System (DPMB)
A sourced, side-by-side comparison. WaterBoss 700 22,000 Grain Water Softener is cheaper at $529.99. Every spec and price links to its source.
NuvoH2O
NuvoH2O Manor Salt-Free Water Softener System (DPMB)
$999.99
Which is better: the WaterBoss 700 22,000 Grain Water Softener or NuvoH2O Manor Salt-Free Water Softener System (DPMB)?
On the specs we track, they're closely matched. The WaterBoss 700 22,000 Grain Water Softener is the cheaper at $529.99.
See WaterBoss 700 22,000 Grain Water Softener on Amazon See NuvoH2O Manor Salt-Free Water Softener System (DPMB) on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | WaterBoss 700 22,000 Grain Water Softener | NuvoH2O Manor Salt-Free Water Softener System (DPMB) |
|---|---|---|
| US price | $529.99 | $999.99 |
| Brand | WaterBoss | NuvoH2O |
| Released | — | — |
| Grain capacity | 22 | — |
| System type | ion-exchange | salt-free |
| Flow rate gpm | 16 | — |
| Salt efficiency lbs per kgrains | — | — |
| Iron removal ppm | 10 | — |
| Nsf certifications | — | — |
| Smart app control | No | No |
| Tank warranty years | 10 | 5 |
| Msrp usd | 529.99 | 1094.99 |
Sources — WaterBoss 700 22,000 Grain Water Softener: waterboss.com (verified 2026-06-26). NuvoH2O Manor Salt-Free Water Softener System (DPMB): purewaterguys.com (verified 2026-06-26).
What's the difference between the WaterBoss 700 22,000 Grain Water Softener and NuvoH2O Manor Salt-Free Water Softener System (DPMB)?
Where the two actually differ on the specs we track (3 of 9). Matching specs are omitted.
- System type: WaterBoss 700 22,000 Grain Water Softener ion-exchange vs NuvoH2O Manor Salt-Free Water Softener System (DPMB) salt-free
- Tank warranty years: WaterBoss 700 22,000 Grain Water Softener 10 vs NuvoH2O Manor Salt-Free Water Softener System (DPMB) 5
- Msrp usd: WaterBoss 700 22,000 Grain Water Softener 529.99 vs NuvoH2O Manor Salt-Free Water Softener System (DPMB) 1094.99